Computer MCQs with answers Page - 153

Laser printers are actually faster than impact printers.

• They produce high-quality output.
• They are also quieter because they don’t strike the paper.

So, none of the given options correctly describe a disadvantage of laser printers. A real disadvantage would be their higher cost compared to inkjet or dot matrix printers.

The busses are sets of parallel electrical conducting lines that link different components on the motherboard, such as the processor, memory, and other peripherals. They are used for data transfer between components and enable communication within the system.

• (A) Conductors refer to materials that allow the flow of electrical current but do not specifically refer to the pathways on the motherboard.
• (C) Connectors are physical interfaces used to attach cables or other devices, not the electrical pathways.
• (D) Connectivity is a general term that refers to the ability of systems or devices to connect with each other, not specifically the conducting lines.